2100 block of State Street Road -- St. Clair County, IL

BELLEVILLE, Ill (KMOV.com) -- Police are investigating a crash in St. Clair County that killed a Belleville West High School Senior, and left another teen seriously hurt.

Police arrived at the scene just after 2am Saturday morning in the 2100 block of State Street Road.

According to the Belleville News Democrat, the car the teenagers were in rolled over. The 18 year-old male driver and the 15-year-old female passenger were transported to St. Elizabeth’s Hospital where the male was pronounced dead. The female passenger remains in critical condition.

Their names have not been released and the accident is still under investigation.